Marquise Lab Grown Diamond Statement Ring with Mixed Shape Accents

IGI Report IncludedMade to OrderInsured Delivery

1 of 16

$1,275.00

Price updates with your selections

Independently graded by IGI IGI Report Included Selected 0.50 ct+ lab-grown center or primary diamond · IGI grading report · Signora Jewelry Certificate included. 2 ct lab-grown diamond · IGI report · Signora Certificate included.

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Metal:

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Forever, A & J

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Engraving 0 / 20

Complimentary · hand-engraved to order · adds about 3–4 days.

Arrives 7 business days to make, then 5–8 insured & tracked.

30-day returns Courier, insurance & duties covered. No restocking fee.

Duties & taxesPrepaid at checkout. Nothing extra to pay on delivery.

Estimated dispatch: 7 business days Duties & taxes prepaid

Ring size guide

Lay a ring you own flat on the circle and slide until it sits just inside it — or set its inner diameter directly.

Measure the inside of a ring that already fits — inner edge to edge — with a ruler in mm, then set it below. No ring handy? Try Measure your finger.

14 mm 24 mm 17.3 mm

Inner diameter mm

US size

UK size

EU size

Circumference

54.3 mm

Between sizes? Always choose the larger size. Fingers are slightly bigger in the evening — measure then for the best fit.

Method 1 — Use an existing ring

Find a ring that fits the intended finger comfortably.
Place it flat and measure the inner diameter (inside edge to inside edge) in mm.
Enter that measurement in the Measure a ring tab.

Method 2 — Wrap and measure

Wrap a thin strip of paper around the base of your finger.
Mark where it overlaps — measure that length in mm (your circumference).
Divide by 3.1416 (π) to get your diameter, then use the Measure a ring tab.

Tip: Middle finger sizes typically run half a size larger than the ring finger. If between sizes, go up. Measure in the evening — fingers are slightly larger then.

7US size

US	UK	EU	Diameter	Circumference

Highlighted row = your converted size. Most common women's sizes are US 6–7. All measurements in mm.

Selected: —

The Signora Promise

Hand-finished in SuratMade to order

Reports where statedExact scope shown

Insured deliverySigned & tracked

Secure checkoutShopify checkout

Standard-design returns30-day eligibility

Final inspectionChecked before dispatch

About This Ring

Marquise Cut ·

Center

Marquise Cut

Metal

Customizable

Setting

An independent IGI grading report is included when the selected individual lab-grown center or primary diamond is 0.50 ct or larger.

Detail	Details
Ring style	Cocktail Ring
Center diamond	Marquise · approx. 2 ct
Round side diamonds	1 Round Lab Grown Diamond · approx. 0.17 ct
Pear side diamonds	1 Pear Lab Grown Diamond · approx. 0.2 ct
Marquise side diamonds	2 Marquise Lab Grown Diamonds · approx. 0.4 ct
Emerald side diamonds	1 Emerald Lab Grown Diamond · approx. 0.25 ct
Oval side diamonds	1 Oval Lab Grown Diamond · approx. 0.2 ct
Total diamond weight	approx. 3.22 ct (7 stones)
Stone type	Lab Grown Diamond (CVD)
Diamond quality	E–F colour · VS clarity
Setting	Four-prong and three-prong and shared-prong settings
Finish	High Polish
Occasion	Gift, Anniversary, Everyday

Made to order — select your options above. Want something fully custom?
Customize your jewelry here.

A statement ring built around lab grown diamonds. It carries 1 round diamond (approx. 0.17 ct), 1 pear diamond (approx. 0.2 ct), two marquise diamonds (approx. 0.4 ct), 1 marquise diamond (approx. 2 ct), 1 emerald diamond (approx. 0.25 ct) and 1 oval diamond (approx. 0.2 ct), about 3.22 ct in all.

A four-prong and three-prong and shared-prong settings keeps every stone secure while the open design lets in plenty of light.

A joyful piece to give, or to keep for yourself.

Design highlights

Marquise lab grown diamond centre, E–F colour, VS clarity
1 round side diamond, approx. 0.17 ct
1 pear side diamond, approx. 0.2 ct
2 marquise side diamonds, approx. 0.4 ct
About 3.22 ct of diamonds in total
Four-prong and three-prong and shared-prong settings
Made to order in your selected metal

About Lab Grown Diamonds

This design combines five diamond shapes: emerald cuts add long, clean step-cut flashes; marquise cuts add a slim, pointed line; rounds bring the brightest, most fiery sparkle; pears add a graceful teardrop point; ovals add a soft, elongated glow. Mixing cuts this way gives the piece more texture and movement than a single shape, and every stone is matched for E–F colour and VS clarity.

Every Signora Jewels diamond is grown in a controlled lab using the CVD process, producing a stone that is chemically, optically, and physically identical to a mined diamond — same hardness, same fire, graded on the same 4C scale. Because the supply chain is short and traceable, you get a larger, cleaner stone for the same budget and a documented origin, with no mining footprint.

FAQ

Is the diamond included?
Yes — the price includes every diamond shown in the design.

Are lab grown diamonds real diamonds?
Yes. They are identical to mined diamonds in chemistry, hardness, and sparkle, and are graded on the same 4C scale.

Is this ring suitable for everyday wear?
Yes. Every stone is set securely; as with any fine jewelry, take it off for the gym and heavy work.

Can I get a different metal, size, or stone?
Choose your options on this page. For anything beyond that, we make custom pieces — Customize your jewelry here.

Can it be resized later?
Often, yes, but it depends on the design, metal and setting. Please contact us before any resizing so we can advise on the safest way to do it.

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